Steps to the Harry Elkins Widener Memorial Library in Harvard Yard in Cambridge, MA are pictured on May 4, 2017.
Visitors gather around the bronze John Harvard sculpture at Harvard Yard in Cambridge, MA on May 4, 2017.
From left, Harvard President Derek Bok, Costa Rican President Oscar Arias and Governor Michael Dukakis gather outside the president's office before...
Harvard History Professor Bernard Bailyn pokes fun at Prince Charles of Wales during the 350th Harvard University Convocation at Harvard Yard in...
Celebration takes place in Harvard Yard during Harvard University commencement week in Cambridge, MA on Jun. 4, 1979.
Members of Phi Beta Kappa march through Harvard Yard during the 1971 Harvard University commencement in Cambridge, MA on Jun. 15, 1971.
Policeman pulls down a sign on the steps of Widener Library at Harvard University in Cambridge, MA during a demonstration of students against the new...
Angela Leonard, Class of 1976, studies in Widener Library at Harvard University in Cambridge, MA on Apr. 5, 1975.哈佛大學
Memorial Hall is seen through one of the gated entrances to Harvard Yard on the campus of Harvard University in Cambridge, Mass., on Sept. 13, 1936.大閘, 哈佛大學
Harvard University freshman Nataly Wittels takes a study break in Harvard Yard in the record-breaking warm weather.
Protest against the Vietnam War takes place in Harvard Yard on the Harvard University campus in Cambridge, MA on Feb. 11, 1966.示威, 越南戰爭, 校園
People walk to Widener Memorial Library after the ceremonies during Foundation Day programs to celebrate Harvard's 350th anniversary in Cambridge,...
Students sit in front of Widener Library at Harvard University in Cambridge, Mass., on Aug. 13, 1963.
Harvard University student Marie Griffith walks down the snowy steps of Widener Library in Harvard Yard on Feb. 16, 1993.
Raindrops drip from the nose of the John Harvard statue that stands in Harvard Yard at Harvard University in Cambridge, Mass. On March 21, 1980.
Harvard University dining hall workers, who were also joined by students and union activists, march through Harvard Square towards Harvard Yard in...
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏, Facebook, 哈佛大學
Harvard University dining hall workers, who were also joined by students and union activists, hold a rally and march around Harvard Square and...哈佛大學, 示威, 學生
Harvard University dining hall workers, who were also joined by students and union activists held a rally and march around Harvard Square and Harvard...
Harvard University President Lawrence Summers addresses the media and students in Harvard Yard, after announcing he will step down as President of...
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏
Oprah Winfrey marching in the procession at Harvard Commencement held in Harvard Yard in Cambridge, MA May 30, 2013. Honorary degrees were awarded...
Oprah Winfrey arriving for Harvard Commencement with Professor Henry Louis Gates in Harvard Yard in Cambridge, MA May 30, 2013.
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏
Harvard Commencement held in Harvard Yard in Cambridge, MA May 30, 2013. Honorary degrees were awarded the Oprah Winfrey and Boston Mayor Thomas...
Oprah Winfrey at Harvard Commencement in Harvard Yard in Cambridge, MA May 30, 2013. Winfrey received an honorary doctorate degree from Harvard...
Oprah Winfrey at Harvard Commencement in Harvard Yard in Cambridge, MA May 30, 2013. Winfrey received an honorary doctorate degree from Harvard...奧花·雲費, 畢業
Harvard University President Drew Faust Gilpin, Oprah Winfrey and Boston Mayor Thomas Menino at Harvard Commencement with Harvard President Drew...
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...馬克·祖克柏, 社交網絡
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...
William C. Kirby, dean of Faculty of Arts and Sciences at Harvard University, poses near the John Harvard Statue in Harvard Yard at Harvard.
Massachusetts Hall and Harvard Hall in Harvard Yard at Harvard University in Cambridge, MA. USA on February 19, 2013.
Oprah Winfrey and C. Dixon Spangler ® applaud Boston Mayor Thomas Menino during Harvard Commencement held in Harvard Yard in Cambridge, MA on May 30,...
William C. Kirby, dean of Faculty of Arts and Sciences at Harvard University, poses near the John Harvard Statue in Harvard Yard at Harvard.
Cambridge fire fighters block the entrance to Harvard Yard, Harvard University in Cambridge, MA on November 16, 2015. Harvard Yard was evacuated...
Harvard Law School graduates at Harvard Commencement held in Harvard Yard in Cambridge, MA May 30, 2013. Honorary degrees were awarded the Oprah...法學院, 畢業
Harvard Commencement in Harvard Yard in Cambridge, MA May 30, 2013. Winfrey received an honorary doctorate degree from Harvard University.
Boston Mayor Thomas Menino at Harvard Commencement in Harvard Yard in Cambridge, MA on May 30, 2013. Menino received an honorary doctorate from...
Harvard University professor Evelynn Hammonds escorts Aretha Franklin through Harvard Yard to Harvard University's 363rd commencement ceremony in...
Harvard University President Drew Faust with Aretha Franklin and Isabel Allende at Harvard Yard, Harvard University, in Cambridge, MA on May 29,...
Harvard Commencement held in Harvard Yard in Cambridge, MA May 30, 2013. Honorary degrees were awarded the Oprah Winfrey and Boston Mayor Thomas...
The Sheriff of Middlesex County Peter Koutoujuian opening Harvard Commencement in Harvard Yard in Cambridge, MA May 30, 2013.
Facebook founder Mark Zuckerberg speaking to the media after a meeting with Harvard University faculty in Harvard Yard in Cambridge, MA on November 7...
Harvard University professor Evelynn Hammonds escorts Aretha Franklin through Harvard Yard to Harvard University's 363rd commencement ceremony in...
